What was found
LOUD NOISE COMING FROM PAX DOOR IN FLIGHT. FOUND SEAL OF UPPER PORTION OF PAX DOOR OUT OF RETAINER. REINSTALLED SEAL INTO RETAINER, CLEANED AND LUBRICATED DOOR SEAL IAW AMM 52-11-07-400-801-A02-PSA. PERFORMED INSPECTION OF DOOR SEAL IAW 52-11-07-210-801-A01 AND FOUND NO FURTHER DEFECTS. PERFORMED PRESSURIZATION TEST OF AIRCRAFT IAW AMM 21-31-00-910-801-A02-PSA AND TEST WAS SUCCESSFUL. NO FURTHER DEFECTS NOTED AT THIS TIME.